is it possible to make 400hp on a stock turbo? im looking to tbe, intake, turbo inlet, intercooler with piping, and a tune or will i need to upgrade the turbo as well? i dont want to do E85, so thats not an option. thanks for the advice

 

I made 400 on the Stock 8 turbo with 93 so yes I would say its possible for a X. I would say you would need to add cams and head studs to run a high spike, but other then that I would say yes. a 255 fuel pump also.

AC

 

 

trust me ive looked through many threads before i posted my own, so theres no new to be the a smart a**

 

no

 

no what?

 

On pump gas, absolutely not, you will never hit 400whp.

I broke 400whp on the stocker with E85, barely, but on pump gas won't happen.

Maybe if they change the dyno to read 400 sure, otherwise not a chance.

 

but im looking to make 400hp not 400whp, for that i would have to upgrade the turbo

 

well 400hp, then sure, with all the bolt on's and a great tune on 93, you should be pretty close.

Don't do cams on the stock turbo...not needed.

 

Mind as well spend the money and get a turbo, less strain on your turbo as well as your engine.

 

yep, i've got the mods you have posted with the exception of the cams and got 330 awhp... so likely not.

 

Yes you can break 400 on race gas.

 

dam only 330awhp? how much would that be in bhp?

 

oh, but if i upgrade the turbo that mean i should do the fuel pump and injectors as well correct?

 

If you go with a Green then you'd be fine with just 800cc injectors.